---
title: Availability.Index Property (Project)
ms.prod: project-server
api_name:
- Project.Availability.Index
ms.assetid: 54dd8601-68c8-0133-5622-12e26c70972d
ms.date: 06/08/2017
---


# Availability.Index Property (Project)

Gets the index of an  **Availability** object in the containing **Availabilities** collection. Read-only **Long**.


## Syntax

 _expression_. **Index**

 _expression_ A variable that represents an **Availability** object.


## Remarks

The  **Index** properties of other objects are used in similar ways. For an example, see the **[Index](project-index-property-project.md)** property of the **Project** object.


